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X-9=o what is it guys

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X-9=o what is it guys

asked Oct 20, 2016 193k views

1 vote

X-9=o what is it guys

Mathematics
middle-school

Youjun Hu asked

7.8k points

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1 Answer

3 votes

Add 9 to both sides

x-9=0

x-9+9 = 0+9

x = 9

Azizj answered Oct 24, 2016

by Azizj

8.5k points

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